323907220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5801

約数の個数: 96

約数和(自身を含む): 864331776

約数和(自身を除く): 540424556

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 5642, 5741, 8060, 11284, 11482, 14105, 22964, 28210, 28705, 40187, 56420, 57410, 74633, 80374, 114820, 149266, 160748, 177971, 200935, 298532, 355942, 373165, 401870, 522431, 711884, 746330, 803740, 889855, 1044862, 1245797, 1492660, 1779710, 2089724, 2313623, 2491594, 2612155, 3559420, 4627246, 4983188, 5224310, 6228985, 9254492, 10448620, 11568115, 12457970, 16195361, 23136230, 24915940, 32390722, 46272460, 64781444, 80976805, 161953610, 323907220]

約数ペア:

[(1, 323907220), (2, 161953610), (4, 80976805), (5, 64781444), (7, 46272460), (10, 32390722), (13, 24915940), (14, 23136230), (20, 16195361), (26, 12457970), (28, 11568115), (31, 10448620), (35, 9254492), (52, 6228985), (62, 5224310), (65, 4983188), (70, 4627246), (91, 3559420), (124, 2612155), (130, 2491594), (140, 2313623), (155, 2089724), (182, 1779710), (217, 1492660), (260, 1245797), (310, 1044862), (364, 889855), (403, 803740), (434, 746330), (455, 711884), (620, 522431), (806, 401870), (868, 373165), (910, 355942), (1085, 298532), (1612, 200935), (1820, 177971), (2015, 160748), (2170, 149266), (2821, 114820), (4030, 80374), (4340, 74633), (5642, 57410), (5741, 56420), (8060, 40187), (11284, 28705), (11482, 28210), (14105, 22964)]